基于运动检测的智能家居监控系统设计  

Intelligent home monitoring system design based on motion detection

作　　者：李强[1] 陈元枝[1] 廖正湘[1] 

机构地区：[1]桂林电子科技大学电子工程与自动化学院,广西桂林541004

出　　处：《微型机与应用》2012年第9期26-28,共3页Microcomputer & Its Applications

摘　　要：针对无人值守的环境,设计了一种智能监控系统。该系统以S3C2440为核心处理器搭建硬件平台,并在硬件平台上移植了嵌入式Linux系统。系统采用背景差法实现了对视频序列中运动目标的检测,根据检测结果触发报警和拍摄照片,同时将警告信息和运动目标的图片通过GPRS网络发送到用户的手机,从而实现智能化监控。本系统通过图像运动检测触发报警信息,避免了额外检测电路或者人工干预,使系统更加简洁和智能化。For unattended environment, an intelligent monitoring system is designed. The hardware platform is built with S3C2440 core processor, and an embedded Linux system is transplanted. The background subtraction method is taken to achieve the goal of the video sequence motion detection in the system. The system will alarm and photograph the moving object when moving target is being detected. And the warning message and moving targets images will be send to the user＇s mobile through the GPRS network. An intelligent monitoring system has been achieved. Alarm message is triggered by motion detection image, so the system avoids additional circuit or manual intervention for detection. It makes the system more simple and intelligent.

关 键 词：ARM9 LINUX 运动目标检测 GPRS 彩信 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]